1113422002 has 48 divisors (see below), whose sum is σ = 2231016480. Its totient is φ = 410961600.

The previous prime is 1113421961. The next prime is 1113422033. The reversal of 1113422002 is 2002243111.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6699 + ... + 47662.

It is an arithmetic number, because the mean of its divisors is an integer number (46479510).

Almost surely, 2^1113422002 is an apocalyptic number.

1113422002 is an abundant number, since it is smaller than the sum of its proper divisors (1117594478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113422002 is a wasteful number, since it uses less digits than its factorization.

1113422002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54407 (or 54400 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1113422002 is about 33367.9786921534. The cubic root of 1113422002 is about 1036.4617189556.

Adding to 1113422002 its reverse (2002243111), we get a palindrome (3115665113).

The spelling of 1113422002 in words is "one billion, one hundred thirteen million, four hundred twenty-two thousand, two".